L873-char group

Transepidermal elimination disorders

⇄ Primary-code rule changed vs QĐ4469

Coding rules (TT06)

●Avoid — more specific 4-5 char codes exist (see below)

Coding guidance (WHO 2019)

Excl.: granuloma annulare (perforating) (L92.0)

Codes within L87

L87.0Keratosis follicularis et parafollicularis in cutem penetrans [Kyrle]L87.1Reactive perforating collagenosis L87.2Elastosis perforans serpiginosa L87.8Other transepidermal elimination disorders L87.9Transepidermal elimination disorder, unspecified